Quantum internet is administered by the laws of quantum mechanics, and one of the laws states that, it is impossible to measure a property of a system without changing its state. Consequently, qubits cannot be copied and any attempt to do so will be detected making the communication more secure and private [1]}. Quantum networking employing the properties of quantum mechanics offers an essential speed advantage over classical networking. This speed advantage is so signiﬁcant that many researchers believes that no conceivable amount of progress in classical computation would be able to overcome the gap between the power of classical communication and the quantum communication [2]}. Due to the extraordinary properties of qubits, it gives an edge to quantum internet over traditional internet in many ways. But at the same time, transmitting qubits over long distances is a challenging task and extensive research is going on to acheive quantum teleportation over long distances. In the year 2017, a Chinese research group has successfully demonstrated and observed a satellite-based distribution of entangled photon pairs to two separate ground stations on the earth, and with the successful launch of the Micius satellite, they have already invested in the first step to realize quantum Internet as a global network [3]}.
